\[Страница\ 5.\]
\[\boxed{\mathbf{5}.}\]
\[\textbf{а)}\ 19\]
\[\textbf{б)}\ 14 + 19 + 15 = 33 + 15 = 48\]
\[\textbf{в)}\ 15 - 14 = на\ 1\ день.\]
\[\boxed{\mathbf{6}.}\]
\[\textbf{а)}\ 310\ см.\]
\[\textbf{б)}\ 10\ с.\]
\[\textbf{в)}\ 24\ м.\]
\[\textbf{г)}\ 110\ см.\]
\[\textbf{д)}\ 110 - 95 = 15\ см.\]
\[\textbf{е)}\ Бойченко.\]
\[\textbf{ж)}\ Васина.\]
\[\textbf{з)}\ Алимова.\]